2027 Yamaha YZ125 Monster Energy Edition

TWO-STROKE FACTORY STYLE
Yamaha's lightweight screamer, the YZ125 delivers raw revving power, snappy two-stroke fun and responsive handling, wrapped in iconic Monster Energy livery.

Features May Include:

ENGINE
Close-Ratio Six-Speed Transmission

• Close-ratio six-speed transmission has wider gear tooth width and optimized gear ratios for maximum performance.

Digital CDI Ignition System

• Digital CDI system delivers precise spark and monitors engine speed to ensure optimal timing for faster, stronger response.

High-Capacity Cooling Radiator

• High-capacity radiator with dark louvers deliver maximum cooling efficiency and an aggressive look.

Powerful 125cc Two-Stroke Engine

• Yamaha's advanced, liquid-cooled 125cc two-stroke engine provides impressive power and supreme usability.

Precision Carburetor

• High-precision Hitachi Astemo® Keihin PWK38S carburetor provides clean, crisp throttle response and superior rideability.

Yamaha Power Valve System (YPVS)

• Patented Yamaha Power Valve System combines crisp bottom-end torque with potent mid-range and free-revving top-end.

CHASSIS/SUSPENSION
Best-in-Class KYB® Fork

• Best-in-class Speed Sensitive 48mm KYB® fork includes a leaf spring in the mid-speed valve for unmatched performance.

Bridgestone® Battlecross X20 Tires

• Premium Bridgestone® Battlecross X20 tires offer strong cornering grip and race-developed performance.

Fully Adjustable KYB® Rear Shock

• Fully adjustable KYB® shock provides exceptional rear wheel control and class-leading performance.

High-Performance Dual-Disc Brakes

• High performance braking system features a 270mm front and 240mm rear rotors offering exceptional braking power and feel.

Lightweight Removable Rear Subframe

• Removable aluminum rear subframe is constructed of square-section tubing for reduced weight.

Nimble Lightweight Chassis

• Lightweight finely tuned chassis means nimble handling, more control and less rider fatigue.

Race-Proven Aluminum Frame

• Race-proven aluminum semi-double cradle frame is engineered to provide the perfect balance of strength and flex.

ADDITIONAL FEATURES
Competition-Ready Adjustable Details

• Competition-ready features include two-position adjustable handlebar, wide foot pegs, and works-style clutch cable adjuster.

Freedom-of-Movement Ergonomics

• Carefully considered ergonomic design includes a flat seat and slim, integrated body panels for greater freedom of movement.

Monster Energy Edition Livery

• Iconic Monster Energy Edition livery combines with the YZ125's aggressive bodywork for a stunning look.